BranjassyTutasey BranjassyTutasey
  • 25-11-2016
  • Mathematics
contestada

find the volume of 4ft by 2ft by 3ft rectangular prism with a cylinder hole, radius 6 in., through the center

Respuesta :

MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 25-11-2016
Just subtract the volume of the cylinder from the volume of the rectangular prism.

Volume of rectangular prism = l x w x h = 4 x 2 x 3 = 24 ft^3
Volume of cylinder = pir^2h = pi*(6/12)^2*3 = 3/4 pi

Thus the volume would be

24 - 3/4 pi = 21.64 ft^3.

The volume would be 21.64 ft3
Answer Link

Otras preguntas

Does anyone know this need help! Thanks!
To decrease a number by 40%, what do we multiply by???
Assume that we are in the MM world. Health and Wealth Company is financed entirely by common stock that is priced to offer a 12 percent expected return. If the
what is the the chemical name for hydroden and oxygen​
Avery wants to buy a car and has a choice between two different banks. One bank is offering a simple interest rate of 3.2% and the other bank is offering a rate
I am having trouble with "MENTAL AND EMOTIONAL HEALTH; ALCOHOL, TOBACCO, AND OTHER DRUGS" and the highest score that I got on the test was 88%. I am also having
Please help with 7, 8, and 9, please put in step by step as this is a study guide for a test!
There are 12 teams, each representing a different country, in a women’s Olympic basketball tournament. In how many ways is it possible for the gold, silver, and
Chloe's 3-year-old son, Dave, is very excited about his first day at playschool. He leaves home in a happy mood and enjoys the 20-minute drive to school. At the
Juan y Ana, ___ aquí.